Nitrogen rejects to start if there is another Erlang app running on the host
Reported by l1x | January 22nd, 2011 @ 06:12 AM
$ ./quickstart.sh
{error_logger,{{2011,1,22},{12,11,1}},"Protocol: ~p: register error: ~p~n",["inet_tcp",{{badmatch,{error,duplicate_name}},[{inet_tcp_dist,listen,1},{net_kernel,start_protos,4},{net_kernel,start_protos,3},{net_kernel,init_node,2},{net_kernel,init,1},{gen_server,init_it,6},{proc_lib,init_p_do_apply,3}]}]}
{error_logger,{{2011,1,22},{12,11,1}},crash_report,[[{initial_call,{net_kernel,init,['Argument__1']}},{pid,<0.20.0>},{registered_name,[]},{error_info,{exit,{error,badarg},[{gen_server,init_it,6},{proc_lib,init_p_do_apply,3}]}},{ancestors,[net_sup,kernel_sup,<0.9.0>]},{messages,[]},{links,[#Port<0.465>,<0.17.0>]},{dictionary,[{longnames,true}]},{trap_exit,true},{status,running},{heap_size,610},{stack_size,24},{reductions,470}],[]]}
{error_logger,{{2011,1,22},{12,11,1}},supervisor_report,[{supervisor,{local,net_sup}},{errorContext,start_error},{reason,{'EXIT',nodistribution}},{offender,[{pid,undefined},{name,net_kernel},{mfa,{net_kernel,start_link,[['nitrogen@127.0.0.1',longnames]]}},{restart_type,permanent},{shutdown,2000},{child_type,worker}]}]}
{error_logger,{{2011,1,22},{12,11,1}},supervisor_report,[{supervisor,{local,kernel_sup}},{errorContext,start_error},{reason,shutdown},{offender,[{pid,undefined},{name,net_sup},{mfa,{erl_distribution,start_link,[]}},{restart_type,permanent},{shutdown,infinity},{child_type,supervisor}]}]}
{error_logger,{{2011,1,22},{12,11,1}},std_info,[{application,kernel},{exited,{shutdown,{kernel,start,[normal,[]]}}},{type,permanent}]}
{"Kernel pid terminated",application_controller,"{application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}}"}
Crash dump was written to: erl_crash.dump
Kernel pid terminated (application_controller) ({application_start_failure,kernel,{shutdown,{kernel,start,[normal,[]]}}})
$ ps aux | grep epm
lix 75029 0.0 0.1 7048 1140 ?? SJ Tue05PM 0:21.82 /usr/local/lib/erlang/erts-5.7.5/bin/epmd -daemon
Comments and changes to this ticket
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Mattias Holmlund January 28th, 2011 @ 04:06 PM
Are you sure that the tcp port that you asked nitrogen to listen to was available? Maybe the other erlang application was already listening on that port.
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Nitrogen Web Framework for Erlang
l1x